Baht) 1. Event organizer segment For the three- month periods ended 31 March 2020 and 2019, the Company has revenue from event organizer equivalent to 92.7% and 76.9% of total revenue, respectively and

sufficient information by concealing important information that might adverse affect the client's benefits. Following the report of UOB Kay Hian Securities (Thailand) Plc. and a client complaint, the SEC

by concealing important information that might adverse affect the client's benefits. Following the report of UOB Kay Hian Securities (Thailand) Plc. and a client complaint, the SEC probed into {A} case

because such unlicensed activities do not come with legal protection, and the investing public is exposed to the risk of falling victim to scams. The SEC also warns the exhibition organizer to be cautious

-19 outbreak in many counties has not been resolved. Such current situation may have a negative impact on Thai listed companies that have core business in COVID-19 affected countries, or it might

, duties and responsibility of a director or an independent director: Name of training course organizer period of Training (month/year

to the role, duties and responsibility of a director or an independent director: Name of training course organizer period of Training (month/year

to the role, duties and responsibility of a director or an independent director: Name of training course organizer period of Training (month/year

) 2020 2019 Increase (Decrease) 1.Event organizer 2.9 63.9 (61.0) 8.5 35.1 (26.6) (5.6) 28.8 (34.4) 2.Media and Agency 6.7 2.4 4.3 5.7 1.8 3.9 1.0 0.6 (0.4) 3.Commerce and others 0.1 13.9 (13.8) 0.1 12.3

Increase (Decrease) 2020 2019 Increase (Decrease) 2020 2019 Increase (Decrease) 1.Event organizer 27.5 23.3 4.2 27.0 18.6 8.4 0.5 4.7 (4.2) 2.Media and Agency 33.8 21.3 12.5 19.6 1.7 17.9 14.2 19.6 (5.4) 3